Changeset: 2c16ac0e23ba for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2c16ac0e23ba
Modified Files:
monetdb5/optimizer/opt_wrapper.c
Branch: Feb2013
Log Message:
avoid providing NULL pointer argument to "%s" in printf format string,
as that appears to result in a SEGFAULT on Solaris/SunOS.
This keeps tests
sql/test/BugTracker-2009/Tests/reorder.SF-2770608.sql
and
sql/test/BugTracker-2009/Tests/table-leftovers.SF-2779462.sql
from crashing on Solaris/SunOS.
Open question:
Is it correct that in line 178 of monetdb5/optimizer/opt_wrapper.c
throw(MAL, optimizer, RUNTIME_OBJECT_UNDEFINED ":%s.%s", modnme, fcnnme);
is called with modnme == NULL
?
diffs (12 lines):
diff --git a/monetdb5/optimizer/opt_wrapper.c b/monetdb5/optimizer/opt_wrapper.c
--- a/monetdb5/optimizer/opt_wrapper.c
+++ b/monetdb5/optimizer/opt_wrapper.c
@@ -123,7 +123,7 @@ opt_export str OPTwrapper(Client cntxt,
#define OPTIMIZERDEBUG if (0)
str OPTwrapper (Client cntxt, MalBlkPtr mb, MalStkPtr stk, InstrPtr p){
- str modnme = 0;
+ str modnme = "(NONE)";
str fcnnme = 0;
str msg= MAL_SUCCEED;
Symbol s= NULL;
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